1537157080

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{340079}}^1$

素因数の和:340203

約数の個数: 32

約数和(自身を含む): 3489220800

約数和(自身を除く): 1952063720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 340079, 680158, 1360316, 1700395, 2720632, 3400790, 6801580, 13603160, 38428927, 76857854, 153715708, 192144635, 307431416, 384289270, 768578540, 1537157080]

約数ペア:

[(1, 1537157080), (2, 768578540), (4, 384289270), (5, 307431416), (8, 192144635), (10, 153715708), (20, 76857854), (40, 38428927), (113, 13603160), (226, 6801580), (452, 3400790), (565, 2720632), (904, 1700395), (1130, 1360316), (2260, 680158), (4520, 340079)]